after last week's strong showing by mitt romney in the presidential debate, ryan is looking to continue that momentum. ron mott reports. >> reporter: after one final cram debate session in florida, paul ryan emerged wednesday sporting a sweet tooth. and an appetite for a fight with the vice president. he even flexed his muscles for "time" magazine. a photo shoot from last year headed back to newsstands. >> he's one of the most extreme debaters we have in politics but the achilles' heel he has is president obama's record. >> he walked into a rock star welcome in kentucky in kentucky. his opponent, vice president, joe biden, is scheduled to arrive later today having prepped by battle by consuming all things ryan. his speeches, his budget, his book. >> i just want to make sure that when i say these things that i don't have the congressman say, no, i don't have that position or that's not the governor's position. >> reporter: many expect tonight's debate to feature the fireworks largely absent last week in denver. ryan says he's ready for mr. biden to come at him "like a cannon ball" in an